The maximum frequency of operation for the 74HCT86D,652 is typically around 30-40 MHz, but this can vary depending on the specific application, supply voltage, and output load.
To ensure proper power and decoupling, connect the VCC pin to a stable 5V power supply, and decouple the power supply lines with a 100nF capacitor between VCC and GND, placed as close to the device as possible.
The recommended input voltage range for the 74HCT86D,652 is between 0.8V and 2.7V, with a maximum input voltage of 5.5V. Inputs should not exceed the supply voltage (VCC).
Yes, the 74HCT86D,652 can be used with a 3.3V power supply, but the output voltage levels will be lower than with a 5V supply. Ensure that the output voltage levels are compatible with the downstream logic.
Unused inputs on the 74HCT86D,652 should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure proper device operation.